/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
import {
  tagBegin,
  tagEnd,
  perf
} from '../../../../render/vue/utils/perf'
describe('utils', function () {
  describe('pref', function () {
    // before(() => {
    //   this.clock = sinon.useFakeTimers()
    // })
    // after(() => {
    //   this.clock.restore()
    // })
    beforeEach(() => {
      this.weexEmit = sinon.stub(window.weex, 'emit')
    })
    afterEach(() => {
      this.weexEmit.restore()
    })
    it('tagBegin', () => {
      const name = 'test'
      tagBegin(name)
      expect(tagBegin).to.be.a('function')
    })
    it('tagEnd', () => {
      const name = 'test'
      tagEnd(name)
      expect(tagEnd).to.be.a('function')
      expect(perf.time[name]).to.be.a('number')
    })
  })
})
